High severity · published Sep 16, 2020
CVE-2020-16233
An attacker could send a specially crafted packet that could have CodeMeter (All versions prior to 7.10) send back packets containing data from the heap
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
An attacker could send a specially crafted packet that could have CodeMeter (All versions prior to 7.10) send back packets containing data from the heap.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Codemeter · Wibu
before 7.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-16233
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-16233
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01
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